Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11626878 | Semiconductor device | — | 2023-04-11 |
| 10396775 | Semiconductor device for high-voltage circuit | Masashi Akahane | 2019-08-27 |
| 10121783 | Semiconductor integrated circuit and semiconductor module | Hiroshi Kanno, Masaharu Yamaji | 2018-11-06 |
| 9793886 | Semiconductor device for high-voltage circuit | Masashi Akahane | 2017-10-17 |
| 9548299 | Semiconductor device | — | 2017-01-17 |
| 9293525 | Semiconductor device and method of manufacturing semiconductor device | Masaharu Yamaji | 2016-03-22 |
| 9252144 | Field effect transistor and a device element formed on the same substrate | — | 2016-02-02 |
| 8928368 | Gate driving circuit | Hitoshi Sumida | 2015-01-06 |
| 8791511 | Semiconductor device and manufacturing method thereof | — | 2014-07-29 |
| 8742802 | Gate driving circuit | Hitoshi Sumida | 2014-06-03 |